Abstract: Research on the dynamic response of subgrades is essential for designing heavy-haul railway subgrades. Therefore, a dynamic stress field test was carried out on the Daqin Railway using a three-dimensional dynamic soil ...

Abstract: Because of its low water-to-binder ratio and high cementitious material content, ultrahigh performance concrete (UHPC) exhibits significant autogenous shrinkage at an early age, which makes shrinkage cracking a common ...